baber/WOPTO huggingface dataset:
Patent JP-2022159911-A (JP)
Title: Electronic contract server and electronic contract program
Inventor: NAKAJIMA KATSUJI
IPC: G06Q10/00
Filed: 2021-04-05
Abstract: To prove the authenticity of conclusion in addition to identification and non-alteration properties of an electronic contract document.SOLUTION: An electronic contract server 1 of the present embodiment performs electronic contract processing for concluding various contracts between a customer using a terminal device 3 and a bank (bank clerk) using a terminal device 4 of the bank through web screens of both devices 3 and 4. According to the electronic contract server 1, it not only causes contractors to perform electronic signature for only an electronic contract document, but also causes the electronic contract server 1 to perform electronic signature for an electronic contract document added with information (unique information) uniquely representing the details of a video conference photographed until the conclusion of the electronic contract document. This can increase the evidentiality of identification of the contractor and prove the authenticity of the conclusion in addition to proving non-alteration for the electronic contract document concluded through the electronic contract processing performed by the electronic contract server 1.SELECTED DRAWING: Figure 1
Patent JP-2022160910-A (JP)
Title: Oil-based ink for inkjet recording
Inventor: YAMADA TATSUYA
IPC: C09D11/36
Filed: 2021-04-07
Abstract: To provide an oil-based ink for inkjet recording having a small particle size and low viscosity and also having high storage stability.SOLUTION: An oil-based ink for inkjet recording contains a pigment, a pigment dispersant A, and a nonaqueous solvent B, the nonaqueous solvent B containing a C12-24 olefin (b).SELECTED DRAWING: None
Patent JP-2022103009-A (JP)
Title: Information processing method, information processing system, and program
IPC: G06Q30/06
Filed: 2021-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method configured to efficiently utilize or share an object, equipment, and a space by allowing users certified with predetermined authentication to use a predetermined space (e.g., vacant room in an apartment), an information processing system, and a program. 
     SOLUTION: An information processing method for allowing a user to use a predetermined management space out of a plurality of management spaces includes a step of setting, by a first user terminal of a first user, use condition information including at least available unit information that indicates an occupation unit which can be registered for use by another user ID and available period information that indicates an available period, for a management space ID which is in a use period of the first user. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022163544-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-04-14
Abstract: To provide a game machine capable of suppressing the decline of amusement in a game.SOLUTION: A game machine includes image display means capable of displaying an image, performance control means capable of controlling display of the image display means, and operation means operable by a player. The performance control means can perform specific control to execute display related to a specific performance and special control to display special information in a first display area of the image display means when a preset special condition is satisfied. The specific control and the special control can be performed at the same time. The special information is displayed on a layer higher than the display related to the specific performance. When the specific control and the special control are performed, the special control is continued while the specific control is terminated on the basis of a fact that the operation means is operated.SELECTED DRAWING: Figure 129
Patent JP-2021185473-A (JP)
Title: Method for preserving shapes in solid model when distributing material during topological optimization
Inventor: YU BOWEN
IPC: G06F30/20
Filed: 2021-04-16
Abstract: To provide a method for preserving shapes in a solid model when distributing material during topological optimization.SOLUTION: A method preserves shapes in a solid model when distributing material during topological optimization. A 3D geometric model of a part having a boundary shape is received. The geometric model is pre-processed to produce a variable-void mesh and to produce a frozen mesh representing the boundary shape. The geometric model is apportioned into a plurality of voxels, and a density value is adjusted for each voxel according to an optimization process. An iso-surface mesh is extracted from voxel data, and a mesh Boolean intersection is derived between the extracted iso-surface mesh and the variable-void mesh. A mesh Boolean union is derived between the mesh Boolean intersection and the frozen mesh.SELECTED DRAWING: Figure 1B
Patent JP-2021104414-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-04-20
Abstract: To provide a game machine capable of favorably improving an attention degree to a game.SOLUTION: A pachinko machine 10 acquires reservation information for special symbols on the basis of entry of a game ball in an upper actuation hole or a lower actuation hole, and executes win/loss determination on the basis of the reservation information. When it turns out a jackpot result in the win/loss determination, the game state is transferred to an opening/closing execution mode. Further, when a game ball enters a through-gate, the game machine acquires reservation information for normal symbols and executes win/loss determination on the basis of the reservation information. When it turns out an opening result in the win/loss determination, the game is transferred to a support state where an electric generator provided at the lower actuation hole becomes an open state. Information related to the win/loss determination in the normal symbol side is notified to a symbol display device, where execution modes of the notification processing are different according to game states.SELECTED DRAWING: Figure 1
Patent JP-2022167028-A (JP)
Title: Liquid discharge head
Inventor: SATO TOMOATSU
IPC: B41J2/145
Filed: 2021-04-22
Abstract: To provide a liquid discharge head that can reduce influences of crosstalk, which can suppress a discharge port-forming member from deforming excessively.SOLUTION: A liquid discharge head 1 comprises a liquid discharge substrate 5 that is provided with a discharge port row 12, a pressure generating element 14 and pressure chambers 16. A plurality of discharge ports 6 in the discharge port row 12 is divided into a plurality of blocks, where the blocks respectively are sequentially driven to discharge liquid. When an arrangement interval in a first direction A of the plurality of the discharge ports 6 constituting the discharge port row 12 is defined as d1 and an arrangement interval thereof in a second direction B is defined as d2, the discharge port row 12 is arranged to incline at an angle θ=Arctan(d1/d2) with respect to the second direction B. Between the pressure chambers are formed bulkheads 15 partitioning the adjacent pressure chambers 16, and in the bulkheads 15 are formed communication parts 19 communicating the adjacent pressure chambers with each other.SELECTED DRAWING: Figure 3
Patent JP-2022167253-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA TOMOHITO
IPC: G03G15/16
Filed: 2021-04-22
Abstract: To accurately detect the position of a transfer member even when an electric resistance value of the transfer member changes.SOLUTION: An image forming apparatus has: an image carrier 13; a transfer member 25; a moving unit 223 that moves the transfer member 25 to a plurality of positions with respect to the image carrier 13 including a contact position and a separated position; a driving unit 221 that drives the moving unit 223; an application unit 26 that applies voltage to the transfer member 25; detection units 204, 27 that detect at least either one of the voltage that the application unit 26 applies to the transfer member 25 or a current flowing in the transfer member 25 when the application unit 26 applies the voltage to the transfer member 25; and a position detection unit 206 that detects the position of the transfer member 25. The position detection unit 206 sets a second test voltage based on a detection result from the detection unit 204 acquired when the application unit 26 applies a first test voltage to the transfer member 25, and detects the position of the transfer member 25 based on a result of detection of a current value performed by the detection unit 27 acquired when the application unit 26 applies the second test voltage to the transfer member 25.SELECTED DRAWING: Figure 6
Patent JP-2022169301-A (JP)
Title: Accuracy diagnostic device and accuracy diagnostic method for machine tool, and accuracy adjustment reservation system
Inventor: MIZOGUCHI YUJI
IPC: B23Q17/00
Filed: 2021-04-27
Abstract: To provide a technique capable of predicting and presenting timing at which accuracy adjustment for a machine tool is required in advance.SOLUTION: An accuracy diagnostic device 1 comprises: a change amount detection unit 2 which detects a temperature 3 and an inclination amount 4 of a machine tool as change amount data 6; a change amount recording unit 5 which records the change amount data 6; an accuracy change prediction unit 7 which predicts the future accuracy change of the machine tool by using the change amount data 6 recorded in the change amount recording unit 5; and an accuracy adjustment timing presentation unit 13 which presents accuracy adjustment timing 14 of the machine tool on the basis of the accuracy change predicted by the accuracy change prediction unit 7.SELECTED DRAWING: Figure 1
Patent JP-2022170318-A (JP)
Title: Method for producing isocyanate
Inventor: IWATA YUSUKE
IPC: C07C265/04
Filed: 2021-04-28
Abstract: To provide a method for producing an isocyanate in high purity and yield, while suppressing contamination by by-products in a purification step.SOLUTION: The present invention discloses a method for obtaining an isocyanate represented by general formula (II), comprising following steps (1)-(3): step (1) of heat-decomposing a carbamate compound represented by the general formula (I) and, thereafter, separating a crude isocyanate liquid containing an isocyanate represented by (II) from a hydroxy compound as a by-product; step (2) of mixing the crude isocyanate liquid from the step (1) with an extraction solvent having a lower boiling point than that of the isocyanate represented by (II) and separating the mixture separated into an isocyanate phase and an extraction solvent phase; and step (3) of separating the extraction solvent from the isocyanate phase prepared in step (2). R21-(NCO) n21 (II). (In the formula (I), R11 is a mono- to octa-valent organic group; R12 is a monovalent organic group; n11 is an integer of 1 to 8; R21 is a mono- to octa-valent organic group; and n21 is an integer of 1 to 8).SELECTED DRAWING: None
Patent JP-2022171109-A (JP)
Inventor: SAITO JUN
IPC: A61P31/14
Filed: 2021-04-30
Abstract: 【課題】ＡＸＬタンパク質活性が関与する疾患（がん、ウイルス感染症、肺線維症、特発性間質性肺炎、非アルコール性脂肪肝炎、肝硬変、免疫系疾患、又は循環器系疾患）の予防又は治療のために用いられる組成物を提供する。【解決手段】下式（Ｉ）に示されるベンズアルデヒド化合物又はその薬学的に許容される塩を含むＡＸＬ阻害剤を含有する医薬組成物。TIFF2022171109000012.tif2744（式中、Ｒ１は－ＣＨＯ、－ＣＸＯ（ここで、Ｘはハロゲン基）、ジオキソラニル基、ジオキサニル基、－ＣＨ＝Ｎ－Ｒ３（Ｒ３は低級アルキル基）等を表す。）【選択図】なし
Patent JP-2022172542-A (JP)
Title: mechanical seal
Inventor: TOMITA YUKI
IPC: F16C19/26
Filed: 2021-05-06
Abstract: To maintain sealing performance even when a rotary shaft being rotated changes its inclination angle.SOLUTION: A mechanical seal 10 includes a rotary unit 11 having a rotary seal ring 16 and rotatable integrally with a rotary shaft 8, a stationary unit 12 having stationary seal rings 17-1, 17-2 for sealing between the rotary seal ring 16 and itself, and a supporting unit 13 for supporting the stationary unit 12, the supporting unit 13 having an outside ring 60 having a concave surface 61 in the inner periphery, the stationary unit 12 having a spherical ring 18 having a convex surface 24 on the outer periphery for face-contacting the concave surface 61, holding rings 19-1, 19-2 integrated with the spherical ring 18 and holding the stationary seal rings 17-1, 17-2, respectively, and a bearing block 21 laid between the spherical ring 18 and the rotary unit 11 for making the spherical ring 18 follow the inclination of the rotary shaft 8.SELECTED DRAWING: Figure 1
Patent JP-2022073908-A (JP)
Title: Apparatuses, systems and methods for sample capture and extraction
Inventor: ADAM DEWEY MCBRADY
IPC: G01N1/02
Filed: 2021-05-07
Abstract: To provide methods, apparatuses and systems associated with aerosol collection devices (including but not limited to breath-aerosol collector devices, breathalyzers and the like).SOLUTION: An example aerosol collection device includes a sample transfer adapter configured to receive a sample, and a device body connected to the sample transfer adapter. In some examples, the device body defines a flow channel that guides the sample to a filter component, and the filter component contains a buffer solution.SELECTED DRAWING: Figure 6J
Patent JP-2022172910-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-05-07
Abstract: To provide a game machine capable of suitably performing control of movable means.SOLUTION: An upper performance accessory unit 761 is provided in a variable display device unit 35 of a Pachinko machine. The upper performance accessory unit 761 has a movable accessory 811 provided so as to travel vertically and an upper/lower drive mechanism for moving the movable accessory 811 up and down, and is driven and controlled by a sub-control device. The sub-control device executes processing for determining whether a condition for completing an accessory appearance operation is satisfied at timing when the movable accessory 811 returns to a reference position during execution of the accessory appearance operation in which the movable accessory 811 repeats elevation operation for multiple times on the basis of an accessory appearance operation control table stored in a ROM in advance. When a completion condition of the accessory appearance operation is satisfied, the accessory appearance operation is completed readily even during execution of the accessory appearance operation. In the meantime, when the completion condition is not satisfied, the accessory appearance operation is continued as it is.SELECTED DRAWING: Figure 173
Patent JP-2021121607-A (JP)
Title: Ant repellent composition and ant repellent product using the same
Inventor: SUGIOKA HIROKI
IPC: A01N35/06
Filed: 2021-05-18
Abstract: To provide an ant repellent composition that has high spatial repellent effect against ants, especially specific foreign ant such as fire ant and biting ant, and to provide an ant repellent product using the same.SOLUTION: Provided are: an ant repellent composition that contains (1), as an ant repellent component, (a) one or more selected from hydrocarbon aldehydes and/or hydrocarbon ketones having a total carbon number of 8 to 16, and (b) one or more selected from monoterpene alcohols and/or aromatic alcohols having a total carbon number of 8 to 12 at a blending ratio of (a)/(b)=0.1/1 to 10/1; and an ant repellent composition using the same. Preferably, the ant repellent composition further contains (c) one or more selected from hydrocarbon esters having a total carbon number of 8 to 16.SELECTED DRAWING: None
Patent JP-2022179895-A (JP)
Title: Inserting tool for jet nozzle pipe
Inventor: OGAWA OSAMU
IPC: B65D83/14
Filed: 2021-05-24
Abstract: To provide an inserting tool which is attached to a tip of a jet nozzle pipe and enables easy adjustment of an amount of a jetted fluid.SOLUTION: An inserting tool may adjust an amount of a jetted fluid in a jet nozzle pipe and comprises: a rod-like core material having a required length and a required diameter width such that the core material may be inserted from a tip of the jet nozzle pipe into a pipe line; and a head part which is provided at one end of the core material and molded having a diameter larger than at least an inner diameter of the pipe line. The inserting tool adopts means for changing a space between the tip of the jet nozzle pipe and the head part by a length of an inserted portion of the core material to adjust the amount of the jetted fluid.SELECTED DRAWING: Figure 3
Patent JP-2022180768-A (JP)
Title: Mask and manufacturing method of mask
Inventor: LI HAO
IPC: A41D13/11
Filed: 2021-05-25
Abstract: To reduce pressure loss while collection performance is ensured.SOLUTION: A mask 10 includes: a first layer 13; a second layer 14 overlapped with the first layer 13; and a third layer 15 arranged to sandwich the second layer 14 with the first layer 13. The first layer 13, the second layer 14 and the third layer 15 include first pleats 16 following a first direction by folding back a part of mutually overlap portions. The second layer 14 among the first layer 13, the second layer 14 and the third layer 15 includes a plurality of second pleats 17 following a second direction crossing the first direction formed to be arranged in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2022182362-A (JP)
Title: Three-dimensional model creation support system, program, and recording medium
Inventor: HORI YOSHINARI
IPC: G06T17/00
Filed: 2021-05-28
Abstract: To provide a three-dimensional model creation support system capable of efficiently creating a three-dimensional model with attributes while reducing the work of a user.SOLUTION: The three-dimensional model creation support system includes: a partial asset CAD model creation device that creates a partial asset CAD model with attribute data using perspective data showing part of the asset; and a three-dimensional pattern-matching device that creates an asset CAD model with attributes by identifying the position of the partial asset CAD model by performing by pattern matching between the partial asset CAD model and the three-dimensional image of the asset, and by placing the partial asset CAD model in a three-dimensional space.SELECTED DRAWING: Figure 1
Patent JP-2022184035-A (JP)
Title: Roof work device
Inventor: UEKIHARA JYUNICHIRO
IPC: E04D15/00
Filed: 2021-05-31
Abstract: To provide a roof work device that allows efficient work by carrying a worker and can be used on folded-plate roofs in various sizes.SOLUTION: A roof work device 10 comprises: a platform 20 for a worker working on a folded-plate roof to ride; and a pair of supports 30 arranged in a recess of the folded-plate roof to support the platform 20. The platform 20 is connected to one support section 30A of the pair of supports 30 and has a width adjustment section 23 for adjusting a gap with the other support section 30B. The platform section 20 allows a worker working on a folded-plate roof to ride. Also, because the width adjusting section 23 is connected to one support section 30A to be able to adjust the gap with the other support section 30B, the support sections 30 is arranged in accordance with the recesses so as to perform work on folded-plate roofs in various sizes where a gap between the recess and an adjacent recess varies.SELECTED DRAWING: Figure 1
Patent JP-2022184048-A (JP)
Title: Interaction estimation method, interaction estimation device, and interaction estimation program
Inventor: NAKAYAMA KEIICHI
IPC: G16B15/00
Filed: 2021-05-31
Abstract: To provide an interaction estimation method, interaction estimation device and interaction estimation program that highly accurately estimate an interaction between protein and a compound from easily preparable data.SOLUTION: An interaction estimation method includes: a first step of using an amount of characteristic to be derived from a primary-dimensional array of amino acid describing protein by machine learning, and an amount of characteristic to be derived from a primary-dimensional representation describing the compound thereby to prepare an interaction evaluation model between the protein and the compound on the basis of information about the protein and compound whose degree of an interaction is known; and a second step of deriving an amount of characteristic from the primary-dimensional array of the amino acid describing the protein having an interrelationship unknown of an estimation object by applying the interaction evaluation model, deriving an amount of characteristic from the primary-dimensional representation describing the compound of an estimation object, and calculating an amount of characteristic according to an interaction between the protein and the compound on the basis of these amounts of characteristic.SELECTED DRAWING: Figure 7
Patent JP-2022184054-A (JP)
Title: shower device
Inventor: TAKEUCHI KAZUO
IPC: C02F1/68
Filed: 2021-05-31
Abstract: To provide a shower device capable of stably jetting shower water containing fine bubbles such as microbubbles and nanobubbles.SOLUTION: A shower device includes: a gas dissolving tank 4 connected to a combination faucet 3; a buffer tank 8 connected to the gas dissolving tank and maintaining prescribed pressure of the gas dissolving tank; a shower head 6 which is connected to the gas dissolving tank and jets gas-liquid mixture pressured and solved in the solution tank. According to the shower device, it is possible to boost the internal pressure of the gas dissolving tank by the buffer tank without normally operating the compressor, so that it is excellent in cost and energy conservation performance.SELECTED DRAWING: Figure 1
Patent JP-2022184093-A (JP)
Title: motor
Inventor: TANEDA GO
IPC: H02K1/27
Filed: 2021-05-31
Abstract: To provide a motor capable of significantly reducing a cogging torque while maintaining a maximum torque value.SOLUTION: A motor 1 includes a rotor 2 that rotates around a central axis C and a stator 3 arranged to face the rotor 2 radially outward. The rotor 2 has a plurality of hole portions 212 penetrating in an axial direction and arranged side by side in a circumferential direction and a plurality of magnets 22 arranged on the plurality of hole portions 212. A cross section perpendicular to the axial direction of the magnet 22 has a longitudinal shape. When the inner diameter of the stator 3 is D1, a distance in the radial direction between the rotor 2 and the stator 3 is T1, and a length in a direction perpendicular to the longitudinal direction of the cross section of the magnetic 22 is T2, a condition where 0.007≤T1/D1≤0.009 and 0.045≤T2/D1≤0.046 is fulfilled.SELECTED DRAWING: Figure 1
Patent JP-2022185480-A (JP)
Title: Carbonaceous material dispersion element for all-solid lithium ion secondary battery and electrode slurry for all-solid lithium ion secondary battery
Inventor: FUKAZAWA TAKESUKE
IPC: H01M10/0565
Filed: 2021-06-02
Abstract: To provide a carbonaceous material dispersion element for an all-solid lithium ion secondary battery which can suppress a degradation of a solid electrolyte, can disperse solid contents in a low viscosity and high density state when a carbonaceous material is dispersed in a uniform and high density state and mixed with an electrode active material, and can contribute to the exhibition of the excellent conductivity of a secondary battery when used as a conductive assistant for an all-solid lithium ion secondary battery.SOLUTION: There is provided a carbonaceous material dispersion element for an all-solid lithium ion secondary battery in which a carbonaceous material and a dispersant are dispersed in a dispersion medium. The dispersion medium contains at least an ester-based solvent and the dispersant contains at least polyvinylbutyral. The mixing amount of the carbonaceous material in the dispersion element is 10 to 25 mass% to the total mass of the dispersion element. The mixing amount of the dispersant is 5 mass% or more and less than 20 mass% to the mass of the carbonaceous material, and the viscosity at 25°C of the dispersant is equal to or less than 500 mPa s.SELECTED DRAWING: None